diff options
Diffstat (limited to 'starmath/inc/parse.hxx')
| -rw-r--r-- | starmath/inc/parse.hxx | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/starmath/inc/parse.hxx b/starmath/inc/parse.hxx index 130fbd71a938..7dbd3977fb5e 100644 --- a/starmath/inc/parse.hxx +++ b/starmath/inc/parse.hxx @@ -118,7 +118,7 @@ public: const SmErrorDesc* PrevError(); const SmErrorDesc* GetError(size_t i); static const SmTokenTableEntry* GetTokenTableEntry( const OUString &rName ); - std::set< OUString > GetUsedSymbols() const { return m_aUsedSymbols; } + const std::set< OUString >& GetUsedSymbols() const { return m_aUsedSymbols; } }; |